package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface CategoryMapper {
    /**
     * 根据主键动态修改
     */
    @AutoFill(Value = OperationType.UPDATE)
    void changeCategory(Category category);

    /**
     * 分类分页查询
     * @param categoryPageQueryDTO
     * @return
     */
    Page<Category> pagequry(CategoryPageQueryDTO categoryPageQueryDTO);


    /**
     * 新增分类
     * @param category
     */
    @Insert("insert into sky_take_out.category (type, name, sort, status, create_time, create_user) " +
            "VALUES (#{type},#{name},#{sort},#{status},#{createTime},#{createUser})")
    @AutoFill(Value = OperationType.INSERT)
    void add(Category category);

    /**
     * 根据id 删除分类
     * @param id
     */
    @Delete("delete  from sky_take_out.category where id=#{id}")
    void deleteById(Long id);

    /**
     * 根据类型查询分类
     * @param type
     * @return
     */
    List<Category> listByType(Integer type);
}
